LAMMPS (24 Dec 2020) OMP_NUM_THREADS environment is not set. Defaulting to 1 thread. (src/comm.cpp:94) using 1 OpenMP thread(s) per MPI task OMP_NUM_THREADS environment is not set. Defaulting to 1 thread. (src/comm.cpp:94) using 1 OpenMP thread(s) per MPI task Lattice spacing in x,y,z = 2.8636458 2.8636458 2.8636458 Created orthogonal box = (0.0000000 -44.734441 0.0000000) to (22.365789 44.734441 2.8636458) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.0331750 4.0331750 2.8636458 Created 245 atoms create_atoms CPU = 0.000 seconds 245 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.0331750 4.0331750 2.8636458 Created 245 atoms create_atoms CPU = 0.000 seconds 245 atoms in group lower Displacing atoms ... System init for delete_atoms ... Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 7 28 1 2 neighbor lists, perpetual/occasional/extra = 1 1 0 (1) command delete_atoms, occasional attributes: full, newton on pair build: full/bin/atomonly stencil: full/bin/3d bin: standard (2) pair kim, perpetual attributes: full, newton off, cut 6.5 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 4 atoms, new total = 486 WARNING: Using 'neigh_modify every 1 delay 0 check yes' setting during minimization (src/min.cpp:188) Neighbor list info ... update every 1 steps, delay 0 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 7 28 1 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.5 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Setting up cg style minimization ... Unit style : metal Current step : 0 Per MPI rank memory allocation (min/avg/max) = 4.480 | 4.480 | 4.480 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2053.1988 0 -2053.1988 15782.766 44 0 -2078.4113 0 -2078.4113 -2740.4205 Loop time of 1.79049 on 1 procs for 44 steps with 486 atoms 99.9% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -2053.19881297023 -2078.40967596327 -2078.41132048181 Force two-norm initial, final = 49.891615 0.13872022 Force max component initial, final = 20.476285 0.044873911 Final line search alpha, max atom move = 1.0000000 0.044873911 Iterations, force evaluations = 44 80 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.7853 | 1.7853 | 1.7853 | 0.0 | 99.71 Neigh | 0.0012793 | 0.0012793 | 0.0012793 | 0.0 | 0.07 Comm | 0.0025359 | 0.0025359 | 0.0025359 | 0.0 | 0.14 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.00137 | | | 0.08 Nlocal: 486.000 ave 486 max 486 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4356.00 ave 4356 max 4356 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 52782.0 ave 52782 max 52782 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 52782 Ave neighs/atom = 108.60494 Neighbor list builds = 1 Dangerous builds = 0 WARNING: Using 'neigh_modify every 1 delay 0 check yes' setting during minimization (src/min.cpp:188) Setting up cg style minimization ... Unit style : metal Current step : 44 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.480 | 4.480 | 4.480 Mbytes Step Temp E_pair E_mol TotEng Press Volume 44 0 -2078.4113 0 -2078.4113 -2740.4205 5730.2759 49 0 -2078.4585 0 -2078.4585 899.25716 5717.9815 Loop time of 0.16677 on 1 procs for 5 steps with 486 atoms 100.0% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -2078.41132048181 -2078.4584497728 -2078.45846264503 Force two-norm initial, final = 24.390948 0.15287629 Force max component initial, final = 24.390553 0.046067023 Final line search alpha, max atom move = 0.0023331101 0.00010747944 Iterations, force evaluations = 5 7 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.16595 | 0.16595 | 0.16595 | 0.0 | 99.51 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001964 | 0.0001964 | 0.0001964 | 0.0 | 0.12 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.000624 | | | 0.37 Nlocal: 486.000 ave 486 max 486 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4337.00 ave 4337 max 4337 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 52920.0 ave 52920 max 52920 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 52920 Ave neighs/atom = 108.88889 Neighbor list builds = 0 Dangerous builds = 0 Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 7 28 1 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.5 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard (2) compute centro/atom, occasional attributes: full, newton on pair build: full/bin/atomonly stencil: full/bin/3d bin: standard (3) compute pair/local, occasional attributes: half, newton on pair build: half/bin/atomonly/newton stencil: half/bin/3d/newton bin: standard Setting up Verlet run ... Unit style : metal Current step : 0 Time step : 0.001 Per MPI rank memory allocation (min/avg/max) = 4.618 | 4.618 | 4.618 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2078.4585 0 -2078.4585 899.25716 Loop time of 2.29999e-06 on 1 procs for 0 steps with 486 atoms 130.4% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0 | 0 | 0 | 0.0 | 0.00 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0 | 0 | 0 | 0.0 | 0.00 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 2.3e-06 | | |100.00 Nlocal: 486.000 ave 486 max 486 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4337.00 ave 4337 max 4337 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 52984.0 ave 52984 max 52984 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 52984 Ave neighs/atom = 109.02058 Neighbor list builds = 0 Dangerous builds = 0 Setting up Verlet run ... Unit style : metal Current step : 0 Time step : 0.001 Per MPI rank memory allocation (min/avg/max) = 4.618 | 4.618 | 4.618 Mbytes Step v_pe_metal c_particle_engsum v_lx_metal v_ly_metal v_lz_metal Press v_press_metal v_pxx_metal v_pyy_metal v_pzz_metal v_mindist_metal v_csymsum_metal 0 -2078.4585 -2078.4585 22.40397 89.468882 2.8526321 899.25716 899.25716 7.100726 2683.665 7.0057331 2.31912 134.18296 Loop time of 2.29999e-06 on 1 procs for 0 steps with 486 atoms 173.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0 | 0 | 0 | 0.0 | 0.00 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0 | 0 | 0 | 0.0 | 0.00 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 2.3e-06 | | |100.00 Nlocal: 486.000 ave 486 max 486 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4337.00 ave 4337 max 4337 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 26492.0 ave 26492 max 26492 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 52984.0 ave 52984 max 52984 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 52984 Ave neighs/atom = 109.02058 Neighbor list builds = 0 Dangerous builds = 0 486 -2078.45846264503 eV 2.31912001195392 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:02